Hypofractionated Proton Boost Combined with External Beam Radiotherapy for Treatment of Localized Prostate Cancer
Figure 5
Cumulative probability of a gastrointestinal (GI) event of a given grade in patients with a baseline GI grade = 0 (panel a). Numbers of patients at risk are shown at different time intervals. (Panel b) illustrates the actuarial prevalence of a given GI grade in the same group.
